LAYEN
LAYEN i-SYNC Bluetooth Receiver 30 pin Adapter - Audio Dongle for Bose SoundDock and Other Hi-Fi, Stereo and 30 pin Docking Stations (Not Suitable for Cars)
ZIOCOM
ZIOCOM [Upgrade] 30 Pin Bluetooth Adapter Audio Receiver for iPhone iPod Bose SoundDock and Other 30 Pin Dock Speakers, Upgrade Old SoundDock with 30 Pin Connector, Not for Any Cars or Motorcycles
INVERY
DockLinQ Bluetooth Adapter Receiver Compatible for Bose Sounddock and Other 30 pin Music Docking Station
ZIOCOM
ZIOCOM 30 Pin Bluetooth Adapter Receiver for Bose iPod SoundDock and Other 30 pin Dock Speakers, Unique LCD Display, Built-in Battery, Support 2 Devices Simultaneously(Not for Car)